公开(公告)号：US20200184824A1

公开(公告)日：2020-06-11

申请号：US16704005

申请日：2019-12-05

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Fan YANG ,  Fan ZHU ,  Weicheng ZHU ,  Leibing LV ,  Lin MA

IPC: G08G1/16 ,  G06K9/00 ,  G05D1/00 ,  G05D1/02 ,  G08G1/01 ,  B60W40/04

Abstract: The present disclosure provides a method, an apparatus, a device and a readable storage medium for planning a pass path. The method includes: acquiring current road environment information in front of a vehicle; setting pass candidate points according to the current road environment information and a driving strategy; and determining a current optimal passable path according to the pass candidate points. Since the pass candidate points are set according to the current road environment information and the driving strategy, and the current optimal passable path is determined according to the pass candidate points, thereby effectively decreasing the calculation amount of the impassable path calculation in prior art due to direct setting of pass candidate points in all areas in front of an unmanned vehicle.

公开(公告)号：US20200180615A1

公开(公告)日：2020-06-11

申请号：US16704043

申请日：2019-12-05

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Fan YANG ,  Fan ZHU ,  Weicheng ZHU ,  Leibing LV ,  Lin MA

IPC: B60W30/095 ,  B60W30/09 ,  G08G1/16

Abstract: The present disclosure provides a method, an apparatus, a device and a readable storage medium for preventing a vehicle collision. The method includes determining a current conservative anti-collision region of a vehicle acquiring the omnidirectional environmental information in the current region in the current conservative anti-collision region; predicting a behavior of an obstacle according to the omnidirectional environmental information in the current region, and controlling the vehicle to conduct an anti-collision behavior according a prediction result, a reasonable prediction may be made to the behavior of the obstacle based on the conservative anti-collision region and the omnidirectional environmental information, thus controlling the vehicle to conduct an accurate anti-collision behavior, thereby preventing collisions effectively, and avoiding an occurrence of traffic accidents.